Home / 96,066.41-144,097.79-56,361.42

Finding the Fourth Proportional to 96,066.41, 144,097.79 and 56,361.42

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Solution

The fourth proportional to 96,066.41, 144,097.79 and 56,361.42 is: 84,541.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,066.41 : 144,097.79 = 56,361.42 : x
  2. Step 2: Convert to fraction form
    96,066.41/144,097.79 = 56,361.42/x
  3. Step 3: Cross multiply
    96,066.41x = 144,097.79 × 56,361.42
  4. Step 4: Simplify right side
    96,066.41x = 8,121,555,781.45
  5. Step 5: Solve for x
    x = 8,121,555,781.45/96,066.41
  6. Step 6: Final answer
    x = 84,541.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.